4897960320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7545

約数の個数: 256

約数和(自身を含む): 17583298560

約数和(自身を除く): 12685338240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 7481, 8184, 9920, 10230, 10560, 10912, 11904, 13640, 14880, 14962, 16368, 19840, 20460, 21120, 21824, 22443, 27280, 29760, 29924, 32736, 37405, 40920, 43648, 44886, 54560, 59520, 59848, 65472, 74810, 81840, 82291, 89772, 109120, 112215, 119696, 130944, 149620, 163680, 164582, 179544, 218240, 224430, 231911, 239392, 246873, 299240, 327360, 329164, 359088, 411455, 448860, 463822, 478784, 493746, 598480, 654720, 658328, 695733, 718176, 822910, 897720, 927644, 957568, 987492, 1159555, 1196960, 1234365, 1316656, 1391466, 1436352, 1645820, 1795440, 1855288, 1974984, 2319110, 2393920, 2468730, 2551021, 2633312, 2782932, 2872704, 3291640, 3478665, 3590880, 3710576, 3949968, 4638220, 4787840, 4937460, 5102042, 5266624, 5565864, 6583280, 6957330, 7181760, 7421152, 7653063, 7899936, 9276440, 9874920, 10204084, 10533248, 11131728, 12755105, 13166560, 13914660, 14363520, 14842304, 15306126, 15799872, 18552880, 19749840, 20408168, 22263456, 25510210, 26333120, 27829320, 29684608, 30612252, 31599744, 37105760, 38265315, 39499680, 40816336, 44526912, 51020420, 52666240, 55658640, 61224504, 74211520, 76530630, 78999360, 81632672, 89053824, 102040840, 111317280, 122449008, 148423040, 153061260, 157998720, 163265344, 204081680, 222634560, 244898016, 306122520, 326530688, 408163360, 445269120, 489796032, 612245040, 816326720, 979592064, 1224490080, 1632653440, 2448980160, 4897960320]

約数ペア:

[(1, 4897960320), (2, 2448980160), (3, 1632653440), (4, 1224490080), (5, 979592064), (6, 816326720), (8, 612245040), (10, 489796032), (11, 445269120), (12, 408163360), (15, 326530688), (16, 306122520), (20, 244898016), (22, 222634560), (24, 204081680), (30, 163265344), (31, 157998720), (32, 153061260), (33, 148423040), (40, 122449008), (44, 111317280), (48, 102040840), (55, 89053824), (60, 81632672), (62, 78999360), (64, 76530630), (66, 74211520), (80, 61224504), (88, 55658640), (93, 52666240), (96, 51020420), (110, 44526912), (120, 40816336), (124, 39499680), (128, 38265315), (132, 37105760), (155, 31599744), (160, 30612252), (165, 29684608), (176, 27829320), (186, 26333120), (192, 25510210), (220, 22263456), (240, 20408168), (248, 19749840), (264, 18552880), (310, 15799872), (320, 15306126), (330, 14842304), (341, 14363520), (352, 13914660), (372, 13166560), (384, 12755105), (440, 11131728), (465, 10533248), (480, 10204084), (496, 9874920), (528, 9276440), (620, 7899936), (640, 7653063), (660, 7421152), (682, 7181760), (704, 6957330), (744, 6583280), (880, 5565864), (930, 5266624), (960, 5102042), (992, 4937460), (1023, 4787840), (1056, 4638220), (1240, 3949968), (1320, 3710576), (1364, 3590880), (1408, 3478665), (1488, 3291640), (1705, 2872704), (1760, 2782932), (1860, 2633312), (1920, 2551021), (1984, 2468730), (2046, 2393920), (2112, 2319110), (2480, 1974984), (2640, 1855288), (2728, 1795440), (2976, 1645820), (3410, 1436352), (3520, 1391466), (3720, 1316656), (3968, 1234365), (4092, 1196960), (4224, 1159555), (4960, 987492), (5115, 957568), (5280, 927644), (5456, 897720), (5952, 822910), (6820, 718176), (7040, 695733), (7440, 658328), (7481, 654720), (8184, 598480), (9920, 493746), (10230, 478784), (10560, 463822), (10912, 448860), (11904, 411455), (13640, 359088), (14880, 329164), (14962, 327360), (16368, 299240), (19840, 246873), (20460, 239392), (21120, 231911), (21824, 224430), (22443, 218240), (27280, 179544), (29760, 164582), (29924, 163680), (32736, 149620), (37405, 130944), (40920, 119696), (43648, 112215), (44886, 109120), (54560, 89772), (59520, 82291), (59848, 81840), (65472, 74810)]